/* ==================== CSS VARIABLES ==================== */
:root {
    /* Brand Colors */
    --primary: #5c99ee;
    --primary-dark: #4a82d4;
    --primary-light: #7db0f5;
    --primary-glow: rgba(92, 153, 238, 0.3);
    --primary-subtle: rgba(92, 153, 238, 0.1);
    
    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #f8fafc;
    --light-gray: #e2e8f0;
    --medium-gray: #94a3b8;
    --dark-gray: #475569;
    --dark: #1e293b;
    --darker: #0f172a;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
    --gradient-card: linear-gradient(180deg, var(--white) 0%, var(--off-white) 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.15);
    --shadow-primary: 0 10px 30px rgba(92, 153, 238, 0.3);
    
    /* Typography */
    --font-primary: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-heading: 'Segoe UI', system-ui, -apple-system, sans-serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 24px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ==================== PRELOADER ==================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.preloader-logo {
    animation: pulse 2s ease-in-out infinite;
}

.preloader-logo img {
    height: 60px;
    width: auto;
}

.preloader-spinner {
    position: relative;
    width: 80px;
    height: 80px;
}

.spinner-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid transparent;
    animation: spin 1.5s linear infinite;
}

.spinner-ring:nth-child(1) {
    border-top-color: var(--primary);
    animation-delay: 0s;
}

.spinner-ring:nth-child(2) {
    width: 65px;
    height: 65px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-right-color: var(--primary-light);
    animation-delay: 0.15s;
    animation-direction: reverse;
}

.spinner-ring:nth-child(3) {
    width: 50px;
    height: 50px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-bottom-color: var(--primary-dark);
    animation-delay: 0.3s;
}

.preloader-text {
    font-size: 0.9rem;
    color: var(--medium-gray);
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeInOut 1.5s ease-in-out infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.spinner-ring:nth-child(2) {
    animation-name: spin2;
}

.spinner-ring:nth-child(3) {
    animation-name: spin3;
}

@keyframes spin2 {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(-360deg);
    }
}

@keyframes spin3 {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes fadeInOut {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

/* ==================== RESET & BASE ==================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ==================== TYPOGRAPHY ==================== */
.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary-subtle);
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--darker);
    line-height: 1.2;
    margin-bottom: 20px;
}

.section-description {
    font-size: 1.125rem;
    color: var(--dark-gray);
    max-width: 600px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.section-header .section-description {
    margin: 0 auto;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(92, 153, 238, 0.4);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
}

.btn-white:hover {
    background: var(--off-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    border: 2px solid var(--white);
    color: var(--white);
    background: transparent;
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-full {
    width: 100%;
}

.btn-arrow {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* ==================== HEADER / NAVBAR ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 12px 0;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 58px;
    width: auto;
    transition: var(--transition-fast);
}

.header.scrolled .logo img {
    height: 50px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 10px 20px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--white);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.header.scrolled .nav-link {
    color: var(--dark);
}

.nav-link:hover,
.nav-link.active {
    background: var(--primary-subtle);
    color: var(--primary);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.header.scrolled .mobile-menu-btn span {
    background: var(--dark);
}

.mobile-menu-btn.active span {
    background: var(--dark);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ==================== HERO SLIDER SECTION ==================== */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 700px;
    overflow: hidden;
}

/* Slider Container */
.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Individual Slides */
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* Slide Overlay */
.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(15, 23, 42, 0.85) 0%,
        rgba(15, 23, 42, 0.6) 50%,
        rgba(15, 23, 42, 0.3) 100%
    );
    z-index: 1;
}

/* Slide Content */
.slide-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    padding-top: 80px;
    padding-bottom: 180px;
    max-width: 1000px;
}

.slide-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
}

.slide.active .slide-title {
    animation: slideUp 0.8s ease forwards;
}

.slide-title .highlight {
    color: var(--primary);
}

.slide-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 36px;
    max-width: 650px;
    line-height: 1.7;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease 0.2s forwards;
}

.slide.active .slide-description {
    animation: slideUp 0.8s ease 0.2s forwards;
}

.btn-hero {
    padding: 18px 40px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease 0.4s forwards;
    width: fit-content;
}

.slide.active .btn-hero {
    animation: slideUp 0.8s ease 0.4s forwards;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slider Navigation Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition-normal);
    backdrop-filter: blur(10px);
}

.slider-arrow:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow svg {
    width: 24px;
    height: 24px;
}

.slider-prev {
    left: 30px;
}

.slider-next {
    right: 30px;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 200px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

.dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

/* Hero Feature Cards */
.hero-features {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.hero-feature,
.hero-feature-link {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px 40px;
    transition: var(--transition-normal);
    text-decoration: none;
    color: inherit;
}

.hero-feature-link:hover {
    color: inherit;
    transform: translateY(-5px);
}

.hero-feature-link.feature-dark:hover,
.hero-feature-link.feature-dark:focus {
    background: #1e293b;
    color: var(--white);
}

.hero-feature-link.feature-dark:hover .feature-text,
.hero-feature-link.feature-dark:hover .feature-text h4,
.hero-feature-link.feature-dark:hover .feature-text p,
.hero-feature-link.feature-dark:focus .feature-text,
.hero-feature-link.feature-dark:focus .feature-text h4,
.hero-feature-link.feature-dark:focus .feature-text p {
    color: var(--white);
    opacity: 1;
}

.hero-feature-link.feature-dark:hover .feature-icon,
.hero-feature-link.feature-dark:focus .feature-icon {
    color: var(--white);
}

.hero-feature-link.feature-dark .feature-icon svg {
    stroke: currentColor;
}

.hero-feature:hover {
    transform: translateY(-5px);
}

.feature-orange {
    background: var(--primary);
    color: var(--white);
}

.feature-dark {
    background: var(--darker);
    color: var(--white);
}

.feature-dark:nth-child(3) {
    background: rgba(30, 41, 59, 0.95);
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon svg {
    width: 50px;
    height: 50px;
    opacity: 0.9;
}

.feature-text h4 {
    font-size: 1.125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.feature-text p {
    font-size: 0.9rem;
    opacity: 0.85;
    line-height: 1.5;
    margin-bottom: 4px;
}

.feature-highlight {
    font-size: 1.25rem;
    font-weight: 800;
    display: block;
    margin-top: 8px;
}

/* Scroll Indicator (if needed) */
.scroll-indicator {
    position: absolute;
    bottom: 220px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.5; transform: translateX(-50%) translateY(10px); }
}

/* ==================== SERVICES SECTION ==================== */
.services {
    padding: var(--section-padding);
    background: 
        linear-gradient(135deg, rgba(92, 153, 238, 0.03) 0%, transparent 50%),
        linear-gradient(225deg, rgba(92, 153, 238, 0.05) 0%, transparent 50%),
        var(--off-white);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 28px;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--darker);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--dark-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.9375rem;
}

.service-link .arrow {
    transition: transform var(--transition-fast);
}

.service-link:hover .arrow {
    transform: translateX(5px);
}

/* ==================== ABOUT SECTION ==================== */
.about {
    padding: var(--section-padding);
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(92, 153, 238, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.about::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(92, 153, 238, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    border-radius: var(--radius-lg);
}

/* Border frame removed for cleaner look */

.image-frame img {
    width: 100%;
    border-radius: var(--radius-lg);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 32px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-primary);
}

.exp-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
    margin-top: 4px;
}

.about-content .section-badge {
    margin-bottom: 12px;
}

.about-text {
    color: var(--dark-gray);
    margin-bottom: 20px;
    font-size: 1.0625rem;
    line-height: 1.8;
}

.vision-mission {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid var(--light-gray);
}

.vm-item {
    padding: 20px;
    background: linear-gradient(135deg, rgba(92, 153, 238, 0.05) 0%, rgba(92, 153, 238, 0.02) 100%);
    border-radius: 12px;
    border-left: 3px solid var(--primary);
}

.vm-item h4 {
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.vm-item p {
    color: var(--dark-gray);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--light-gray);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-number::after {
    content: '+';
}

.stat-label {
    display: block;
    font-size: 0.9375rem;
    color: var(--dark-gray);
    margin-top: 8px;
}

/* ==================== SOLUTIONS SECTION ==================== */
.solutions {
    padding: var(--section-padding);
    background: 
        linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
    position: relative;
}

.solutions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(92, 153, 238, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(92, 153, 238, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.solution-card {
    padding: 40px 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light-gray);
    transition: var(--transition-normal);
    text-align: center;
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.solution-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-subtle);
    border-radius: 50%;
    transition: var(--transition-normal);
}

.solution-icon svg {
    width: 32px;
    height: 32px;
    color: var(--primary);
}

.solution-card:hover .solution-icon {
    background: var(--primary);
}

.solution-card:hover .solution-icon svg {
    color: var(--white);
}

.solution-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--darker);
    margin-bottom: 12px;
}

.solution-desc {
    font-size: 0.9375rem;
    color: var(--dark-gray);
    line-height: 1.7;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
    padding: 120px 0;
    background: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 58, 95, 0.88) 100%),
        url('images/banner2.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 0% 100%, var(--primary-glow) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(92, 153, 238, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(92, 153, 238, 0.1) 0%, transparent 60%);
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-description {
    font-size: 1.125rem;
    color: var(--light-gray);
    margin-bottom: 36px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.phone-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #22c55e;
}
.phone-icon svg {
    width: 1.125rem;
    height: 1.125rem;
    stroke: currentColor;
}

/* ==================== CONTACT SECTION ==================== */
.contact {
    padding: var(--section-padding);
    background: 
        linear-gradient(135deg, rgba(92, 153, 238, 0.02) 0%, transparent 50%),
        var(--white);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title {
    margin-bottom: 16px;
}

.contact-text {
    color: var(--dark-gray);
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-subtle);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.contact-text-wrap {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.875rem;
    color: var(--medium-gray);
    margin-bottom: 4px;
}

.contact-value {
    font-size: 1rem;
    color: var(--dark);
    font-weight: 500;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--off-white);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--dark);
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--medium-gray);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-subtle);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--darker);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    height: 45px;
    margin-bottom: 20px;
}

.footer-desc {
    color: var(--medium-gray);
    font-size: 0.9375rem;
    line-height: 1.8;
    max-width: 320px;
}

.footer-links h4,
.footer-services h4 {
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.footer-links ul,
.footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a,
.footer-services a {
    color: var(--medium-gray);
    font-size: 0.9375rem;
    transition: var(--transition-fast);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
}

.footer-bottom p {
    color: var(--medium-gray);
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

/* ==================== MODAL ==================== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 400px;
    transform: scale(0.9);
    transition: var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--white);
    font-size: 2rem;
    border-radius: 50%;
    margin: 0 auto 24px;
}

.modal-content h3 {
    font-size: 1.5rem;
    color: var(--darker);
    margin-bottom: 12px;
}

.modal-content p {
    color: var(--dark-gray);
    margin-bottom: 28px;
}

/* ==================== ANIMATIONS ==================== */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.animate-slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Reveal on Scroll */
.reveal,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: all 0.8s ease;
}

.reveal {
    transform: translateY(50px);
}

.reveal-left {
    transform: translateX(-50px);
}

.reveal-right {
    transform: translateX(50px);
}

.reveal.active,
.reveal-left.active,
.reveal-right.active {
    opacity: 1;
    transform: translate(0);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    /* Hero Slider Responsive */
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .hero-feature {
        padding: 20px 30px;
    }
    
    .slider-dots {
        bottom: 320px;
    }
    
    .slide-content {
        padding-bottom: 350px;
    }
    
    .slider-arrow {
        display: none;
    }
    
    .services-grid,
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-wrapper,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-image {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 70px 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 16px;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-xl);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-link {
        color: var(--dark);
        font-size: 1.125rem;
        padding: 14px 30px;
    }
    
    /* Hero Slider Mobile */
    .hero-slider {
        min-height: 100vh;
    }
    
    .slide-content {
        padding-top: 100px;
        padding-bottom: 380px;
        text-align: center;
    }
    
    .slide-title {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }
    
    .slide-description {
        font-size: 1rem;
        margin-left: auto;
        margin-right: auto;
    }
    
    .btn-hero {
        margin: 0 auto 30px;
        padding: 18px 40px;
        font-size: 1.1rem;
    }
    
    .slider-dots {
        bottom: 320px;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .hero-feature {
        padding: 16px 24px;
        gap: 16px;
    }
    
    .feature-icon {
        width: 45px;
        height: 45px;
    }
    
    .feature-icon svg {
        width: 35px;
        height: 35px;
    }
    
    .feature-text h4 {
        font-size: 1rem;
    }
    
    .feature-text p {
        font-size: 0.8rem;
    }
    
    .feature-highlight {
        font-size: 1.1rem;
    }
    
    .services-grid,
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .vision-mission {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .vm-item {
        padding: 18px;
    }
    
    .vm-item h4 {
        font-size: 1rem;
    }
    
    .vm-item p {
        font-size: 0.9rem;
    }
    
    .contact-form-wrapper {
        padding: 32px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    
    .experience-badge {
        bottom: auto;
        top: 20px;
        right: 20px;
        padding: 16px 24px;
    }
    
    .exp-number {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
}